Facebook-heavy Angry Birds Valentine's Day Edition hits app stores

Just as predicted last week, the Valentine's Day edition of Angry Birds has hit the Apple App Store and Android Market, Mashable reports. However, this version of the infamous bird-slinger holds a few interesting features that survived the rampant media leaks. In addition to 15 heart-packed levels rimming with cute, Rovio has embedded some heavy Facebook integration into the game this time around.